I have to agree with Bryan and LuvDiesel on this. I don't think the issue will be weather the Courier has the power to pull the trailer and Luv. The SBF should have enough power to pull but will the truck have enough braking power. Remember the Courier's braking system was designed to stop the weight of a 4 banger and a small load. If you drop a V-8 in the Courier your braking ability will go down in reference to the pulling load. I have seen oversized loads being pulled by small trucks continue to slide past red lights and the look of the driver showed he had no control.
It's fun to have the horsepower but you have to be a little careful about inertia. Just a thought, although you would have 2 wicked trucks at the track.
Not many people could trailer a race car to the drags and end up racing with both the race car and the transport vehicle.
Steve